Illinois Data Bank

4D-STEM Datasets for "Each Grain Different in Its Own Way: Size-Dependent Pseudosymmetry in Fivefold Twinned Nanoparticles Mapped by 4D-STEM"

Cite this dataset:
Lin, Oliver; Lyu, Zhiheng; Ni, Hsu-Chih; Wang, Xiaokang; Jia, Yetong; Hwang, Chu-Yun; Yao, Lehan; Mandal, Sohini; Zuo, Jian-Min; Chen, Qian (2026): 4D-STEM Datasets for "Each Grain Different in Its Own Way: Size-Dependent Pseudosymmetry in Fivefold Twinned Nanoparticles Mapped by 4D-STEM" . University of Illinois Urbana-Champaign. https://doi.org/10.13012/B2IDB-3832353_V1

Dataset Description

Raw and Processed 4D-STEM datasets organized by particles appeared in each figure in the publication.
1. Figure 1.
2. Figure 2.
3. Figure 3.
4. Figure S7.
5. Readme.txt

Subject

Physical Sciences

Keywords

 4D-STEM strain mapping; decahedral nanoparticles; five-twinned nanostructure; geometric frustration; size- dependent pseudosymmetry

License

 CC BY

Funder

 U.S. Department of Energy (DOE)-Grant:DE-SC0024064

Corresponding Creator

 Qian Chen
Version DOI Comment Publication Date
1 10.13012/B2IDB-3832353_V1 2026-04-13

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Dataset update: {"all_globus"=>[nil, true]} 2026-04-14T12:06:42Z
Dataset update: {"all_medusa"=>[nil, true]} 2026-04-14T00:45:08Z
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